Question

please tell the answer​

Answer 1

Answer:

We know that , area of the triangle is $\frac{1}{2} * Base * Height$

1. Area = 48 cm² , base = 12 cm , height = 2 * 48 / 12 = 8 cm
2. Area = 174 cm² , height = 12 cm ,  base = 174 * 2 / 12 = 29 cm
3. Base = 15 cm , height = 30 cm , area = 15 * 30 / 2 = 225 cm²
4. Area = 196 cm² , height = 28 cm , base = 196 * 2 / 28 = 14 cm
5. Area = 165 cm² , base = 15 cm , height = 165 * 2 / 15 = 22 cm

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